For the first time , this breakthrough serum promotes a natural nighttime purification process-vital to younger-looking skin .
The Science of Skin at Night.
While you sleep , your skin goes through dramatic changes to repair the day's damage.
Two of the most important changes are purification and synchronization.
A natural nighttime repair process that helps remove cellular debris that can accelerate premature signs of aging.
A natural process that ensures cellular repair happens at exactly the right time.